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Desktop and Security Administrator

Ion

Jersey City, NJ permanent

Posted: March 13, 2026

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Quick Summary

We are seeking a Desktop and Security Administrator to oversee the lifecycle management of all Dash-managed end-user devices, ensuring endpoints are deployed, configured, secured, monitored, and retired according to firm standards.

Job Description

The Role:

The Desktop and Security Administrator is responsible for delivering high-quality desktop support while owning the full lifecycle management of all Dash-managed end-user devices. This individual ensures that endpoints are deployed, configured, secured, monitored, and retired according to firm standards.

Dash Financial Technologies is a leading provider of advanced trading solutions, specializing in order routing applications. We deliver advanced trading tools, transparency, and execution performance to institutional clients across the buy-side and sell-side. Our mission is to empower our clients with control, insight, and results through innovative trading solutions.

The Desktop and Security Administrator is responsible for assisting with reducing operational risk and improving efficiency by ensuring all Dash end-user devices and access environments are secure, standardized, and well-managed.


Key Responsibilities::
• Provide onsite and remote desktop support to all Dash personnel

• Own and manage the full lifecycle of end-user devices (procurement, configuration, deployment, patching, monitoring, inventory management, and secure disposal)

• Implement and enforce technical controls for endpoints in alignment with security policies and regulatory standards

• Configure and support Single Sign-On (SSO) integrations across third-party applications

• Assist Security team with audits, remediation efforts, and security-related initiatives

• Partner with Network Engineering on office network projects and firewall/security policy coordination


Required Skills, Experience and Qualifications::
• 5+ years of experience in desktop support and endpoint administration

• Experience supporting both Windows and MacOS environments

• Strong experience with Mobile Device Management (MDM) platforms

• Experience developing and implementing endpoint policies and compliance controls

• Experience managing Identity and Access Management platforms

• Experience implementing and managing Endpoint Detection & Response (EDR) solutions

• Experience troubleshooting endpoint issues including:


Network connectivity and VPN


Hardware and peripherals


SaaS application access


Experience managing device asset lifecycle and inventory controls

• Familiarity with security tools such as SIEM, VPN, Privileged Access Management, and Server EDR

• Working knowledge of networking concepts and firewall security policies preferred

• Knowledge of Linux-based desktop environments preferred


Core Competencies::

Strong problem-solving and troubleshooting skills


Ability to own processes end-to-end with minimal oversight


Clear and effective communication skills


Strong documentation habits and attention to detail


Ability to manage multiple priorities in a fast-paced environment


High level of integrity and commitment to security best practices


Other Duties::
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.


Salary Range and Benefits:

The estimated salary range is $80,000 - $120,000. Salary is negotiable depending on experience and skills.

Our total rewards program is designed to support employee well-being and professional growth. We offer a competitive benefits package including a discretionary bonus, paid holidays, a 401(k), and comprehensive medical, dental, and vision coverage. Additional benefits include life insurance, short and long-term disability, Commuter FSA, Family Building Benefits, and more. All benefits are subject to eligibility requirements.

About us:

We’re a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we’ve achieved tremendous growth by bringing together some of the best and most successful financial technology companies in the world.

• Over 2,000 of the world’s leading corporations, including 50% of the Fortune 500 and 30% of the world’s central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk.

• Over 800 of the world’s leading banks and broker-dealers use our electronic trading platforms to operate the world’s financial market infrastructure.

ION is a rapidly expanding and dynamic group with 13,000 employees and offices in more than 40 cities around the globe. Our ever-expanding global footprint, cutting edge products, and over 40,000 customers worldwide provide an unparalleled career experience for those who share our vision.

ION is committed to maintaining a supportive and inclusive environment for people with diverse backgrounds and experiences. We respect the varied identities, abilities, cultures, and traditions of the individuals who comprise our organization and recognize the value that different backgrounds and points of view bring to our business.

ION adheres to an equal employment opportunity policy that prohibits discriminatory practices or harassment against applicants or employees based on any legally impermissible factor.

Learn more at https://iongroup.com/

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